main features 
✔  High torque transmission - suitable for high-power transmission, compact structure, strong load-bearing capacity.
✔  Zero backlash - Metal film provides rigid connection, suitable for servo systems and precision machinery.
✔  Maintenance free - no lubrication required, long service life.
✔  Compensation deviation - can absorb axial, radial, and angular deviations, reducing installation alignment requirements.
✔  High temperature resistance and corrosion resistance - made of stainless steel material, suitable for harsh working conditions.

Typical applications
Servo motor, stepper motor (high-precision positioning)

Pump, compressor, fan (high-speed transmission)

Ship and aviation transmission systems (high reliability requirements)

CNC machine tools, robots (low vibration, high rigidity requirements)